APA (7th ed.) Citation

Kloppenburg, H. (2019). Nachlass von Heinrich Kloppenburg, 1863-1952.

Chicago Style (17th ed.) Citation

Kloppenburg, Heinrich. Nachlass Von Heinrich Kloppenburg, 1863-1952. 2019.

MLA (9th ed.) Citation

Kloppenburg, Heinrich. Nachlass Von Heinrich Kloppenburg, 1863-1952. 2019.

Warning: These citations may not always be 100% accurate.